scrog

If there are 4 plants that have been 18/6 for 6 weeks, and they have been 12/12 for four days now. Could you possibly put a screen over them by placing the branches carefully through the holes in the wire? Or is it to late and would it reduce or increase my yield?

yup, is possible.

do it carefully though.

i have done it a few times myself. i dont like to do it, but i have (and will again i am sure)